panetta will be joined by canadian minister of national defense, peter mackay. they have a press conference scheduled at the pentagon. that will begin in just a minute. it is friday, so that means tomorrow is when book tv on c- span 2 begins at 8:00 a.m., an american history tv on the c- span 3 begins at 8:00 a.m.. so, if you need any information about what is on c-span this week, reminder, both the wisconsin and nebraska debates will be live on c-span today. nebraska is at noon. wisconsin is at 9:00 p.m. eastern time. as you can see, this is about to start. we are bringing you live coverage. have a great weekend. >> we are live here at the pentagon this morning for a briefing with secretary of defense, leon panetta and canadian minister of national defense, peter mackay. leon panetta news yesterday as he acknowledged that terrorists had planned and carried out the attack on united states consulate in benghazi earlier this month and killed four americans, including chris stevens. we could get more on that today. also going on on our companion network c-span 2 right now, on land s